Wuhan Sanjing Chemical Co., Ltd

Under the umbrella of the JANSSEN company group, two companies are gathered: Janssen Elektromaschinen GmbH and Rolf Janssen GmbH Elektrotechnische Werke.

Global megatrends such as mobility, digitalization, energy efficiency and urbanization call the shots, and carbon is becoming increasingly important for many applications. We are SGL Group, a leading global manufacturer of carbon-based products.